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1·Open it up again, fold and press both edges into the center and then fold it along the first crease.

再次打开它，折叠和新闻中心都将边缘，然后折沿折痕它的第一个。

2·Fold the straps in half lengthwise and press to set a crease.

折了一半，按带纵向设置一个折痕。